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PH12021050366A1 - Image forming apparatus - Google Patents

Image forming apparatus

Info

Publication number
PH12021050366A1
PH12021050366A1 PH1/2021/050366A PH12021050366A PH12021050366A1 PH 12021050366 A1 PH12021050366 A1 PH 12021050366A1 PH 12021050366 A PH12021050366 A PH 12021050366A PH 12021050366 A1 PH12021050366 A1 PH 12021050366A1
Authority
PH
Philippines
Prior art keywords
cartridge
image forming
forming apparatus
main body
moving
Prior art date
Application number
PH1/2021/050366A
Inventor
Takehiro Hayashi
Shunsuke Hijikata
Takeo Kawanami
Kazuaki Nogami
Kenji Watanabe
Original Assignee
Canon Kk
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2020136229A external-priority patent/JP7541870B2/en
Priority claimed from JP2020136209A external-priority patent/JP7541869B2/en
Priority claimed from JP2020136143A external-priority patent/JP7580969B2/en
Application filed by Canon Kk filed Critical Canon Kk
Publication of PH12021050366A1 publication Critical patent/PH12021050366A1/en

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/1604—Arrangement or disposition of the entire apparatus
    • G03G21/1609—Arrangement or disposition of the entire apparatus for space saving, e.g. structural arrangements
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
    • G03G21/1839—Means for handling the process cartridge in the apparatus body
    • G03G21/1842—Means for handling the process cartridge in the apparatus body for guiding and mounting the process cartridge, positioning, alignment, locks
    • G03G21/1853—Means for handling the process cartridge in the apparatus body for guiding and mounting the process cartridge, positioning, alignment, locks the process cartridge being mounted perpendicular to the axis of the photosensitive member
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/1642—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements for connecting the different parts of the apparatus
    • G03G21/1652—Electrical connection means
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
    • G03G21/1803—Arrangements or disposition of the complete process cartridge or parts thereof
    • G03G21/1814—Details of parts of process cartridge, e.g. for charging, transfer, cleaning, developing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
    • G03G21/1839—Means for handling the process cartridge in the apparatus body
    • G03G21/1842—Means for handling the process cartridge in the apparatus body for guiding and mounting the process cartridge, positioning, alignment, locks
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
    • G03G21/1839—Means for handling the process cartridge in the apparatus body
    • G03G21/1867—Means for handling the process cartridge in the apparatus body for electrically connecting the process cartridge to the apparatus, electrical connectors, power supply
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
    • G03G21/1875—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit provided with identifying means or means for storing process- or use parameters, e.g. lifetime of the cartridge
    • G03G21/1878—Electronically readable memory
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/18—Cartridge systems
    • G03G2221/183—Process cartridge
    • G03G2221/1853—Process cartridge having a submodular arrangement
    • G03G2221/1869—Cartridge holders, e.g. intermediate frames for placing cartridge parts therein
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/18—Cartridge systems
    • G03G2221/183—Process cartridge
    • G03G2221/1884—Projections on process cartridge for guiding mounting thereof in main machine

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

In an image forming apparatus, a tray unit to which a cartridge is detachably mounted, and that is configured to be capable of moving between an internal position situated within the apparatus main body and an external position situated outside, includes first and second side plates configured to support the cartridge, and they are each made of metal, and include a supporting portion and an outer side portion, the supporting portions includes positioning portions configured to come into contact with the cartridge to position the cartridge as to an image forming position. The apparatus main body includes first and second pressing members each capable of moving between pressing positions at which the cartridge is pressed, and separated positions separated from the cartridge. The first and second pressing members are disposed each intersecting with imaginary planes that is orthogonal to the longitudinal direction and intersect the positioning portions.
PH1/2021/050366A 2020-08-12 2021-08-05 Image forming apparatus PH12021050366A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020136229A JP7541870B2 (en) 2020-08-12 2020-08-12 Image forming device
JP2020136209A JP7541869B2 (en) 2020-08-12 2020-08-12 Image forming device
JP2020136143A JP7580969B2 (en) 2020-08-12 2020-08-12 Image forming device

Publications (1)

Publication Number Publication Date
PH12021050366A1 true PH12021050366A1 (en) 2022-06-13

Family

ID=80000743

Family Applications (1)

Application Number Title Priority Date Filing Date
PH1/2021/050366A PH12021050366A1 (en) 2020-08-12 2021-08-05 Image forming apparatus

Country Status (6)

Country Link
US (4) US11526124B2 (en)
KR (1) KR102819069B1 (en)
CN (3) CN120891720A (en)
DE (1) DE102021120873B4 (en)
GB (3) GB2611224B (en)
PH (1) PH12021050366A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024048722A (en) 2022-09-28 2024-04-09 ブラザー工業株式会社 Image forming device
JP2024057477A (en) * 2022-10-12 2024-04-24 キヤノン株式会社 Image forming device

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3728022B2 (en) * 1996-07-04 2005-12-21 キヤノン株式会社 Attaching the development roller
JP3290597B2 (en) * 1996-08-30 2002-06-10 キヤノン株式会社 Process cartridge and electrophotographic image forming apparatus
JP3520716B2 (en) 1997-04-22 2004-04-19 村田機械株式会社 Power supply structure of image recording device
JP3787441B2 (en) * 1998-10-08 2006-06-21 キヤノン株式会社 Electrophotographic image forming apparatus
JP2002311728A (en) * 2001-04-18 2002-10-25 Ricoh Co Ltd Image forming device
US7945184B2 (en) * 2005-05-30 2011-05-17 Brother Kogyo Kabushiki Kaisha Process cartridge with member for electrical connection to image-forming device
JP4622830B2 (en) 2005-11-30 2011-02-02 ブラザー工業株式会社 Developing cartridge, process unit, and image forming apparatus
JP4241819B2 (en) * 2006-01-11 2009-03-18 キヤノン株式会社 Color electrophotographic image forming apparatus
JP4882517B2 (en) * 2006-05-30 2012-02-22 ブラザー工業株式会社 Process unit and image forming apparatus
JP4280772B2 (en) 2006-12-28 2009-06-17 キヤノン株式会社 Process cartridge and electrophotographic image forming apparatus
JP4095649B1 (en) * 2006-12-28 2008-06-04 キヤノン株式会社 Electrophotographic image forming apparatus, process cartridge, and moving member
JP5084257B2 (en) 2006-12-28 2012-11-28 キヤノン株式会社 Process cartridge and image forming apparatus using the same
JP5162140B2 (en) * 2007-02-15 2013-03-13 京セラドキュメントソリューションズ株式会社 Developing device in image forming apparatus
JP4561846B2 (en) 2008-02-29 2010-10-13 ブラザー工業株式会社 Image forming apparatus
JP4600535B2 (en) 2008-06-27 2010-12-15 ブラザー工業株式会社 Image forming apparatus
JP4569976B2 (en) 2008-09-29 2010-10-27 キヤノン株式会社 Electrophotographic image forming apparatus
JP4674630B2 (en) * 2008-10-31 2011-04-20 ブラザー工業株式会社 Image forming apparatus
EP2182413B1 (en) * 2008-10-31 2020-04-08 Brother Kogyo Kabushiki Kaisha Image forming apparatus
JP4748203B2 (en) 2008-10-31 2011-08-17 ブラザー工業株式会社 Image forming apparatus
JP4692626B2 (en) 2008-12-26 2011-06-01 ブラザー工業株式会社 Image forming apparatus and developing cartridge
JP4674635B2 (en) 2008-12-26 2011-04-20 ブラザー工業株式会社 Image forming apparatus
JP4366442B2 (en) 2009-02-23 2009-11-18 キヤノン株式会社 Process cartridge and electrophotographic image forming apparatus
JP4592114B2 (en) * 2009-03-19 2010-12-01 キヤノン株式会社 Color electrophotographic image forming apparatus
JP4836294B2 (en) * 2009-04-17 2011-12-14 キヤノン株式会社 Electrophotographic image forming apparatus
JP4678889B2 (en) * 2009-08-27 2011-04-27 キヤノン株式会社 Electrophotographic image forming apparatus
JP5264965B2 (en) * 2010-09-22 2013-08-14 キヤノン株式会社 Electrophotographic image forming apparatus
JP5741255B2 (en) 2011-06-30 2015-07-01 ブラザー工業株式会社 Image forming apparatus
JP5982756B2 (en) * 2011-08-31 2016-08-31 ブラザー工業株式会社 Photosensitive cartridge, process cartridge, and image forming apparatus
JP5875328B2 (en) * 2011-11-01 2016-03-02 キヤノン株式会社 Image forming apparatus and cartridge
JP5518146B2 (en) * 2012-08-10 2014-06-11 キヤノン株式会社 Process cartridge and image forming apparatus using the same
JP6021611B2 (en) * 2012-11-28 2016-11-09 キヤノン株式会社 Image forming device
JP5805156B2 (en) * 2013-08-20 2015-11-04 キヤノン株式会社 Image forming apparatus
JP6429612B2 (en) 2014-12-10 2018-11-28 キヤノン株式会社 Image forming apparatus
JP6602051B2 (en) 2015-05-27 2019-11-06 キヤノン株式会社 Image forming apparatus
KR20180019408A (en) * 2016-08-16 2018-02-26 에스프린팅솔루션 주식회사 Catridge support member and image forming apparatus having the same
JP6881953B2 (en) 2016-11-16 2021-06-02 キヤノン株式会社 Image forming device
JP7009078B2 (en) * 2017-05-10 2022-01-25 キヤノン株式会社 Image forming device
JP7102194B2 (en) * 2018-04-03 2022-07-19 キヤノン株式会社 Image forming device
EP3699693B1 (en) * 2019-02-19 2022-09-21 Canon Kabushiki Kaisha Positioning apparatus and image forming apparatus

Also Published As

Publication number Publication date
US12487559B2 (en) 2025-12-02
GB2599216B (en) 2023-02-01
GB2611224B (en) 2023-08-23
GB202218624D0 (en) 2023-01-25
KR20220020777A (en) 2022-02-21
US12111610B2 (en) 2024-10-08
DE102021120873B4 (en) 2025-12-04
CN120630618A (en) 2025-09-12
DE102021120873A1 (en) 2022-02-17
GB2616365B (en) 2024-08-07
US11809127B2 (en) 2023-11-07
US20230059386A1 (en) 2023-02-23
US20240369966A1 (en) 2024-11-07
CN120891720A (en) 2025-11-04
GB202307224D0 (en) 2023-06-28
US20240027956A1 (en) 2024-01-25
CN114077181B (en) 2025-08-19
GB2611224A (en) 2023-03-29
GB2599216A (en) 2022-03-30
KR102819069B1 (en) 2025-06-10
US11526124B2 (en) 2022-12-13
GB2616365A (en) 2023-09-06
US20220050416A1 (en) 2022-02-17
CN114077181A (en) 2022-02-22

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